26539682040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73721339}}^1$

素因数の和:73721356

約数の個数: 48

約数和(自身を含む): 86253967800

約数和(自身を除く): 59714285760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 73721339, 147442678, 221164017, 294885356, 368606695, 442328034, 589770712, 663492051, 737213390, 884656068, 1105820085, 1326984102, 1474426780, 1769312136, 2211640170, 2653968204, 2948853560, 3317460255, 4423280340, 5307936408, 6634920510, 8846560680, 13269841020, 26539682040]

約数ペア:

[(1, 26539682040), (2, 13269841020), (3, 8846560680), (4, 6634920510), (5, 5307936408), (6, 4423280340), (8, 3317460255), (9, 2948853560), (10, 2653968204), (12, 2211640170), (15, 1769312136), (18, 1474426780), (20, 1326984102), (24, 1105820085), (30, 884656068), (36, 737213390), (40, 663492051), (45, 589770712), (60, 442328034), (72, 368606695), (90, 294885356), (120, 221164017), (180, 147442678), (360, 73721339)]